| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.34 | 7.757% | $192.1738 | $192.17 | $192.15 | $192.20 |
| Purchase #2 | $150.61 | 12.456% | $169.37 | $169.37 | $169.35 | $169.40 |
| Purchase #3 | $53.50 | 12.125% | $59.9869 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $37.94 | 7.577% | $40.8147 | $40.81 | $40.80 | $40.80 |
| Purchase #5 | $38.88 | 10.271% | $42.8734 | $42.87 | $42.85 | $42.90 |
| Purchase #6 | $70.35 | 6.412% | $74.8608 | $74.86 | $74.85 | $74.90 |
| Purchase #7 | $190.63 | 6.175% | $202.4014 | $202.40 | $202.40 | $202.40 |
| 7 purchase totals = | $720.25 | $782.4810 | $782.47 | $782.40 | $782.60 | |